{"product_id":"rear-axle-assembly-3-07-ratio-chrysler-8-25-inch-posi","title":"Rear Axle Assembly 3.07 Ratio Chrysler 8.25 Inch Posi","description":"The Zumbrota Drivetrain RAA435-140D is a remanufactured axle assembly designed for the 2012 Jeep Liberty. This unit is built with a 3.07 gear ratio and utilizes a Chrysler 8.25-inch ring gear with Posi Traction.\n\nEach axle assembly is subjected to a comprehensive inspection process, ensuring straightness, checking for cracks, and evaluating surface wear. All internal components, including the ring and pinions, gears, clutches, and carriers, are meticulously inspected and tested. To guarantee performance and longevity, all bearings and seals are replaced, and the gears are inspected for optimal tooth contact patterns and set to the correct rolling torque using inch-pound measurements. Proper gear backlash is also established for lubrication and quiet operation.\n\nZumbrota's remanufacturing process includes an exclusive hydro-blast rinse and sandblasting procedure for both internal and external parts. This is followed by a proprietary shot-enticed deep cleaning, setting a high standard for axle assembly remanufacturing. All housings are tested for OEM specifications, and axle tubes are straightened as needed.\n\nKey specifications include a 3.07 gear ratio and an 8.25-inch ring gear diameter. The Technical Notes indicate this assembly is for Option Code DME, includes Posi Traction, but does not include hubs, brakes, backing plates, or axle shafts.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870741328184,"sku":"RAA435-140D","price":1923.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/rear-axle-assembly-3-07-ratio-chrysler-8-25-inch-posi","provider":"MOTORMIA","version":"1.0","type":"link"}